% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201209090000     400420800     39.5872
 201209090030     400422600     38.8396
 201209090100     400424400     38.9860
 201209090130     400426200     36.4397
 201209090200     400428000     35.8616
 201209090230     400429800     35.2309
 201209090300     400431600     35.6137
 201209090330     400433400     35.6497
 201209090400     400435200     38.6175
 201209090430     400437000     38.5845
 201209090500     400438800     38.1843
 201209090530     400440600     36.9845
 201209090600     400442400     36.6661
 201209090630     400444200     36.8646
 201209090700     400446000     36.3265
 201209090730     400447800     36.5367
 201209090800     400449600     36.2495
 201209090830     400451400     35.9764
 201209090900     400453200     36.3940
 201209090930     400455000     36.5050
 201209091000     400456800     36.3126
 201209091030     400458600     36.0027
 201209091100     400460400     36.5402
 201209091130     400462200     35.8623
 201209091200     400464000     35.6778
 201209091230     400465800     36.3754
 201209091300     400467600     36.0249
 201209091330     400469400     35.8226
 201209091400     400471200     35.3659
 201209091430     400473000     36.1195
 201209091500     400474800     35.8128
 201209091530     400476600     35.8436
 201209091600     400478400     35.3152
 201209091630     400480200     34.5603
 201209091700     400482000     32.0542
 201209091730     400483800     30.5082
 201209091800     400485600     30.4588
 201209091830     400487400     32.6251
 201209091900     400489200     33.7817
 201209091930     400491000     35.0161
 201209092000     400492800     34.5759
 201209092030     400494600     34.3789
 201209092100     400496400     34.3947
 201209092130     400498200     32.8202
 201209092200     400500000     33.4450
 201209092230     400501800     34.7056
 201209092300     400503600     35.7621
 201209092330     400505400     36.4965